| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.42 | 6.801% | $249.2949 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $161.71 | 6.431% | $172.1096 | $172.11 | $172.10 | $172.10 |
| Purchase #3 | $161.79 | 7.532% | $173.976 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $60.49 | 4.519% | $63.2235 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $115.38 | 3.104% | $118.9614 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $25.65 | 5.572% | $27.0792 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $42.56 | 3.559% | $44.0747 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $801.00 | $848.7193 | $848.71 | $848.70 | $848.80 | |